shell:$ nslookup -timeout=2 -retry=1 'www.oze.cz'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
www.oze.cz	canonical name = oze.cz.
Name:	oze.cz
Address: 31.30.113.41
Name:	oze.cz
Address: 2a00:11b0:f100:d401::41